Bi-metal thermometers use a long probe (the stem) to transfer the heat to a coil just behind the dial which expands or contracts according to the temperature it is exposed to. The dial of the bi-metal thermometer then displays the temperature.
Our range of Bi-metal thermometers caters for all applications and industries as well as home use. The Bi-metal thermometer is durable and has a wider temperature range then many other thermometers.
Thursday, 30 April 2020 | Lesley
Great product -great service and quick delivery (even in these difficult times)
Wednesday, 29 April 2020 | Peter
I needed this to check my greenhouse. Arrived next day and works fine. I can now adjust the night heater to prevent damage to my tomato plants.
Excellent customer service
Thursday, 2 April 2020 | Wilfred
Due to the present situation there was a delay in it arriving, Adrian was very helpful in advising the local Royal Mail status causing sorting delays. Very pleased with the product.